
Then, when it comes to movies, this idea seems to work a little differently. Goku suddenly gets stronger than overwhelmingly powerful villains with the energies sent by already beaten, weakened people, and he defeats them. Or, he magically heals a bird by touching it. Aside from the case in movie 5, it doesn't really make sense that he can get greatly stronger by it. I thought that it's just a result of the scriptwriter's poor writing, but one thing crossed my mind. Takao Koyama, the scriptwriter for all the old DBZ movies, is known as an enthusiastic believer in Sūkyō Mahikari since 1977.
Movie 4:

Movie 5:

Movie 8:

Sūkyō Mahikari is a Japanese cult religion originated from Ōmoto, which also is a new religion. In short, the believers in Mahikari believe that they can cleanse "unhappy phenomena" in this world (diseases, family rifts, worldwide issues) by sending their healing/cleaning energies (Mahikari no waza, True Light) from their hands. Here's some images from the order's official website:

Maybe the "defeating a much stronger enemy only with the power sent from the hands of a few weaker people" sort of idea sounded a lot more plausible to Koyama himself, and it's not really a sloppy story telling for him. This might just be a stretch, but things make more sense with this in mind, don't they?







